Cushion back cutter



FIG. 1 is a rear perspective view of the cushion back cutter, showingthe new design;

FIG. 2 is a front view of the cushion back cutter;

FIG. 3 is a rear view of the cushion back cutter;

FIG. 4 is a side view of the cushion back cutter;

FIG. 5 is another side view of the cushion back cutter;

FIG. 6 is a top view of the cushion back cutter; and,

FIG. 7 is a bottom view of the cushion back cutter.

The broken lines showing various elements of the cushion back cutter areincluded for the purpose of illustrating non-claimed subject matter andform no part of the claimed design.

The ornamental design for a cushion back cutter, as shown and described. 